Maintenance

Servicing all Makes and Models!
Unexpected repairs are never pleasant and rarely inexpensive. Preventative maintenance is the best tool available to prevent your system from breaking down at the worst possible moment. Design Air, Inc. offers a Maintenance Agreement Program allowing our customers to breathe easier knowing their system is in good hands.
The Design Air Maintenance Program
Join our maintenance family! Our maintenance program has been built around customer like you who have told us what they value in a maintenance program: Completeness, honesty, and integrity.
Keeping these three values in mind, when on our maintenance program, Design Air will send an experienced service technician to your home to perform our tune-up, which includes a thorough diagnostic check (an $89 value), inspection and cleaning on your heating and cooling system once to twice per year depending on your system’s needs. Upon completion, the service technician will review his findings with you, provide you with written professional findings, recommendations and 12 month guarantee.
The Design Air 12-month maintenance guarantee gives our customers a little extra assurance. If during the warranty period you experience a mechanical failure, you will incur no trip and diagnostic charges and will only be responsible for the actual repair amount. Ask your technician or call our office for specific details and restrictions.
Additional Benefits:
Peak Efficiency – annual tune ups and cleaning keep your heating and cooling system running at peak performance and efficiency thus saving you money.
Extend your system life – Those who do routine maintenance can expect a longer life expectancy of your home’s HVAC system over those who do not.
Spot potential problems prior to failure and address on your timeframe, not your equipment’s.
Automatic, regular service inspections. No need to remember when your last maintenance was. We will send a postcard or call when it is time for your next maintenance.
Emergency 24/7 service calls only charged at Regular rates. No overtime or weekend rates.
Ability to cut in line? Absolutely! - Should an emergency strike, our maintenance customers come as first priority over others. We promise to do our best to get you in as soon as possible.
Peace of mind - Allow yourself comfort knowing your heating and cooling system is in the best of hands and we’ll do our best to treat your home like it’s our home.
Need Maintenance Service?
Contact the experts at Design Air.
Call us at 406-251-7997!
Air Conditioner Maintenance in Missoula, MT 59801
“Mark is always professional and explains the systems in a simple and straight forward way.”
– Andrea W.
Gas Furnace Maintenance in Missoula, MT 59802
“Had both AC and furnace maintenance done. Marck explained the work performed on both units. Everything handled in a professional manor. First time using this company and not disappointed. DA will be my first call for future service or equipment needed.”
– Frank C.
Air Conditioner Maintenance in Florence, MT 59833
“Marck did a great job. He was on time, courteous, explained everything and very knowledgeable. He has been to our place several times to service our AC and furnace. Always very helpful and a pleasure to work with.”
– David H.
Air Conditioner Maintenance in Lolo, MT 59847
“The tech, Marck, was on time and very professional! The work was done in a timely matter and complete. I am a regular customer, and so far, I have not been disappointed by this company!”
– Donna O.